package cn.cost.dao;

import java.util.List;

import cn.cost.po.Classes;
import cn.cost.po.Faqs;

public interface InsertDate {
	public int AddDate(Faqs faqs);
	
	public List<Faqs> selectAll();
	
	public List<Classes> selectClasses();
	
	public List<Classes> selectClassesbyid(int id);
}
